-- 所有的group
groups = {
	{ id = 250030001, refresh_id = 1, pos = { x = 38.037, y = 0.737, z = -10.019 } },
	{ id = 250030010, pos = { x = 1.001, y = 0.835, z = -9.889 } },
	{ id = 250030011, pos = { x = -7.309, y = 4.731, z = -31.357 } },
	{ id = 250030012, pos = { x = -26.872, y = 4.671, z = -39.673 } }
}